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Air Operated Diaphragm Pumps

Headquartered and produced in Grand Terrace, CA, USA, All-Flo is a leading manufacturer of air-operated double-diaphragm (AODD) pumps and fluid-handling solutions for industrial markets. Since 1986, our AODD pumps have provided customers with simple solutions for challenging applications. All-Flo’s pumps are made from the widest range of metallic and plastic materials and are suitable for virtually any fluid transfer application. 

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Plastic Pumps

Our general purpose plastic air operated double diaphragm pumps (AODD pumps) are available in a polypropylene or PVDF housing

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Metallic Pumps

Our general purpose metallic diaphragm pumps are available in three materials: aluminum, anodized aluminum, and stainless steel.

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FDA & Hygienic Pumps

Our Sanitary and Hygienic range, suitable for use in Food and Beverage applications

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Pulsation Dampeners

Pulsation dampeners are a recommended accessory for reducing flow fluctuations for a smoother flow. 

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